Remote Sensing–Based Urban Green Space Detection Using Marine Predators Algorithm Optimized Machine Learning Approach

Figure 6

Optimization process of the MPA metaheuristic: (a) MPA-SVM-13B, (b) MPA-SVM-NDWI, (c) MPA-SVM-NDVI, (e) MPA-SVM-SAVI, and (e) MPA-SVM-MTCI.

(a)

(b)

(c)

(d)

(e)